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CVE-2026-115591

High

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Supsystic Contact Form by Supsystic contact-form-by-supsystic allows Retrieve Embedded Sensitive Data.This issue affects Contact Form by Supsystic: from n/a through 1.10.5.

SeverityHigh
CVSS7.5
Exploit probability—
ProductContact Form by Supsystic
PublishedOct 28, 2026
First seenNov 4, 2026
Weakness typeCWE-201CWE-201

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Supsystic Contact Form by Supsysticv ≤ 1.10.5—

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